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Marquise|Natural|GIA

0.54ct I IF Marquise Natural Diamond

I/IF • GIA 6551605228

Certificate GIA 6551605228

Diamond specifications and retailer prices

From $1,216 NZD
As of November 6, 2026
Save $2,913 NZD (71%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,129 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.54ct natural marquise diamond

This 0.54ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless) and certified by GIA 6551605228. Listed at 5 retailers as of November 5, 2026, with prices from $1,216 to $4,129, a $2,913 spread on the same certified stone. NZ Jewellers lists it at $4,129. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.54
Carat
I
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6551605228
Dimensions9.33 × 4.00 × 2.58 mm
L/W Ratio2.33
Key to symbols
Minor Details of Polish
Top View
9.33 mm4.00 mm0.54 ctI / IF
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6551605228
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,129 NZD|Low: $1,050 NZD|High: $4,692 NZD|Avg: $2,375 NZD|-12.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$1,216 NZD
Retailer 2$1,753 NZD
Retailer 5$1,818 NZD
Retailer 3$2,406 NZD
NZ Jewellers$4,129 NZD

27 data points across 5 retailers

5 retailers$1,216 NZD to $4,129 NZD

B+
Cheapest Retailer
-
$1,216 NZD
Final sale: no returns
B+
Retailer 2
-
$1,753 NZD
View
B+
Retailer 3
-
$1,818 NZD
View
B
Retailer 4
-
$2,406 NZD
View
Most Expensive
B
NZ Jewellers
f3727d21-b8f6-4952-bceb-586f6b1c02de · Nov 5
$4,129 NZD
$2,289 USD
View
4 more retailers have this diamond
Prices start from $1,216 NZDSave up to $2,913 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
0.54ct Marquise
$1,216 NZD